3S 6s Machinery Smart Automatic Security Barriers For Car Parking System With Led
A boom barrier, also known as a boom gate, is a bar, or pole pivoted to allow the boom to block vehicular access through a controlled point. Typically the tip of a boom gate rises in a vertical arc to a near vertical position. Boom gates are often counter-weighted, so the pole is easily tipped. Boom gates are often paired either end to end, or offset appropriately to block traffic in both directions. Some barriers also feature a pivot roughly half way, where as the barrier is raised, the outermost half remains horizontal, with the barrier resembling an upside-down L when raised.release of vehicles.
HOW TO USE ?
1. Please select the right type of the barrier gates according to the specifications of the place.Fix the barrier gate case board with expansion bolts.
2. Fix the boom to the boom tray with the boom press board, then cover the boom capuche with the screws. After that ,fix the cover of the boom to the splint and fasten them with four screws of 4*16, and slip the cover tap with the cover by two 3*10 screws.
3. Unlock the clutch device with the clutch key clockwise .Move the boom to the horizontal and vertical manually to make sure there is no obstruction.Then turn on the power .
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